*{
    margin: 0;
    padding: 0;
}
body{
    width: 100%;
}
.top {
    height: 50px;
    width: 100%;
    background-color: rgb(53, 152, 219);
    color: #fff;
    line-height: 50px;
    text-indent: 35px;
}

li {
    list-style-type: none;
}

.tab {
    height: 60px;
    border-bottom: 1px solid #ccc;
    background-color: #FFF;
}

.tab li {
    width: 21%;
    float: left;
    line-height: 60PX;
    padding: 0 2%;
    text-align: center;
    color: #CCC;
}

.tab .current {
    color: #000;
    border-bottom: 1px solid #666;
}
.container{
    width: 100%;
    height: auto;
}
.container .card{
    height: 80px;
    margin: 10px 5px;
    padding: 10px;
    border-radius: 5px;
    border:1px solid #ccc;
}
.card .left{
    float: left;
    height: 80px;
    width: 80px;
    margin-right: 10px;
}
.card .right{
    height: 80px;
    padding-left: 5px;
}
.card .left img{
    width: 100%;
    height: 100%;
}
.card .right h5{
    height: 55px;
}
.card .sourse-content{
    font-size: 14px;
    margin-top: 5px;
    color: #666;
}